if congress doesn't pass the bill, i would cost him $106. >> they have to have their milk. we might have to cut elsewhere. >> reporter: back then the process was more laborious and farmers needed a higher subsidy to cover their costs. dan sumner says the new price of milk will with far above what it now costs dairy farmers to produce it. >> it really will be chaos. >> reporter: so we would go back to this old farm bill which would force the government to buy milk at an extremely high price. >> that's right. >> reporter: this could be a windfall for dairy farmers. >> here's the problem. they don't want chaos. it sounds good, everybody will double or about triple the price but nobody's going to pay for it. >> shoppers couldn't understand why congress couldn't solve this problem. >> they all need to be fired. if they want to continue to eat, the bill needs to be passed. that's where we get our food, people. >> we called department of agriculture and they say they have no plan to avoid the scenario. in terms of a price increase, a spokesperson says they have no time for when or